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Hifonics

HIFONICS HFX12D4 12" 800W Car Audio Subwoofer Sub

    • Based on 373 reviews
Condition: New
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Availability: 14 left in stock
Fulfilled by Amazon
Arrives Thursday, May 23
Order within 8 hours and 54 minutes
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Features

  • Peak: 800 watts and RMS: 400 watts with Impedance: 4 ohm
  • 1" NBR reinforced rubber surround provides large amounts of excursion
  • Integrated one piece poly cotton spider
  • DVC 4 ohm high-temp KSV voice coils
  • Operates In sealed & ported enclosures

Description

The HF Series 12" Subwoofer has a peak power rating of 800 watts and a RMS rating of 400 watts. This sub will produce some ground shaking bass and is constructed with a injected poly light rigid cone and a 1" NBR reinforced rubber surround for enhanced excursion. This woofer is also equipped with a dual 4 ohm voice coil and a large air cooled magnet assembly. Add some bumps in your trunk and enhance your cars stereo system with this Hifonics HF Series Subwoofer.


Brand: Hifonics


Model Name: HFX12D4


Speaker Type: Surround Sound, Woofer


Recommended Uses For Product: car


Subwoofer Diameter: 12 Inches


Product Dimensions: 14.8 x 7 x 14.5 inches


Item Weight: 7.8 pounds


Item model number: HFX12D4


Batteries: 1 12V batteries required.


Is Discontinued By Manufacturer: Yes


Display size: 5.63 inches


Other display features: Wireless


Color: black


Department: CAR AUDIO


Manufacturer: Hifonics


Date First Available: June 24, 2011


Speakers Maximum Output Power: 600 Watts


Weight: 7.8 Pounds


Number Of Items: 1


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Sounds good
Product Packaging: Standard Packaging
This is a car audio sub. I was looking for a cheap replacement for a theater sub. It’s boomy and doesn’t handle well below 50 hz. However it’s build quality for 35 dollars is astounding.
Reviewed in the United States on August 3, 2023 by Conner
    • Soild sub
Product Packaging: Standard Packaging
Review Image by Ho sonny nguyen Ho sonny nguyen
For a budget priced sub it's as good as it's gonna get. Sounds decent and in a sealed enclosure.
Reviewed in the United States on July 10, 2023 by Ho sonny nguyen Ho sonny nguyen
    • Bargain price
Product Packaging: Standard Packaging
I really don't know how to rate these subs, I mean you get what you pay for. I owned a lot of hifonics stuff and I love there amps but I wanted to try these subs out. You really don't want to put to much power on them the voice coils get hot quick.
Reviewed in the United States on May 21, 2023 by David loving
    • One of these turns heads at the stop light!!
Product Packaging: Standard Packaging
I bought this exact Hifonics HFX12D4 12" sub from an audio store here in Las Vegas. This guy has a little shop setup in a store called "Savers". He had all kinds of car stuff, such as subwoofers, amps, various gauges of wiring, etc. My wife and I were there about a month ago shopping for her first sub. We tested 4 different brands(Sony XPlod, Pioneer, Kenwood and a Kicker) all of which were 12" speakers. They all sounded great. I mean they sounded really good. Then one box design caught my eye, and the price was right so I told the guy to hook it up. It had this 12" Hifonics sub inside. He hooked it up and played a song and immediately I knew this sub was the one. The bass was so natural, I mean it hit the lows so perfectly. The deep bass notes breathed like a beast hot and heavy like some sort of mythical dragon. The punchy bass notes were always on time, CLEAN and CLEAR! It's hit every high-low bass note really well. I don't know why some other reviewers say that it hits those notes bad. Maybe it's a matter of musical taste which makes the sub perform differently. I listen to all sorts of music, even Japanese music and I hear all bass notes just fine. I sometimes have to reduce the bass on my head unit because it literally doesn't miss a note but back to the store...... It's like, the louder he turned it up, the better the speaker sounded, it was just sickeningly orgasmic so I bought it right then and there for $100(ported box included). She has it in her Ford Explorer and she likes listening to loud music of all genres and whenever she's pulling up in the driveway, you know it's her because the windows shake. SooooOOOOOo. I went back to this same place 2 weeks ago after blowing this cheap 400W old Pioneer sub(it was smoking and everything. I had to pull over because I thought something was on fire). It just so happened he got another Hifonics sub(HFX12D4), that was a 12" also. I bought that one for $100(ported box included). Now, my wife and I both have Ford Explorers, with Crunch 800W amps, and 4 Polk DB571 Door Speakers with Sony 660UP dash receivers so everything's pretty much identical in our vehicles. I recommend this stereo receiver as well because you can personally tune just about every setting(EQ, HPF,LPF,Subwoofer Level,ALO, DM+, Loudness, and a bunch of other sound options to get your music sounding just right). Our subwoofer box designs are a little different, both ported, but we still get a bunch of head turns when we're out driving. I was just out tonight cruising down The Strip with my radio turned up halfway(25); and people on both sides of the Strip stopped doing what they were doing turned towards the street to see where the music was coming from. I've had people at stop lights literally roll their windows up next to me because the music was so loud. I get at least one compliment a day from people watching me approach them as I'm driving down the street. Some people will waive their hands at me, some will start dancing along with the music, some will just stare. Now I'm not saying this is the best sub in the world; there could be better sounding ones out there but from my own personal experience with this sub, having just ONE, ONLY ONE in my car with the equipment that I have(which isn't even that powerful), this is probably better than anything you'll find out there, and for the price...man. Get these subs while you can! You will NOT be disappointed in the amount of power you can drive into these things and they'll still sound flawless. They're lightweight and hit harder than you'll ever know. Trunks will rattle, mirrors will vibrate, you will wonder why you haven't gotten one of these sooner. I am ordering another one as we speak. One is way more than I could ever have anticipated, way more than enough. I just want to see how two would sound. ... show more
Reviewed in the United States on December 12, 2012 by Charles
    • not a bad sub!, (TO FIX RATTLE OR BAD HIGH SOUND READ THIS)
Product Packaging: Standard Packaging
Review Image by Jeesus Christo Jeesus Christo
Review Image by Jeesus Christo Jeesus Christo
First off let me say i know what a high quality speaker sounds like, I have an American Bass Xfl on 1700 watts RMS and know SPL vehicles and what systems are supposed to sound like. This is a pretty good speaker, I like the rubber surround and polished chrome basket. I wanted a cheap sub to put in an old 3.2 cubic foot ported enclosure tuned to about 35hz. I just used an old 100w Visonik amp I thought I had thrown away to test it. Now it sounded surprisingly good on lows, but when it got upwards to 50 - 70hz, it would start making a rattle sound that was very loud coming off the back of the speaker and sounded horrible. Well there is a plastic cover over the magnet to make it appear larger than it is, It is only hot glued to the back of the magnet. I pulled around it and pryed gently and it popped off to reveal a cute little magnet. honestly, the driver on the Lanzar max 8 I also ordered was larger. But to my surprise it still sounds fine, much better with that plastic off. For only 100 watts on a 30$ sub that is DVC, not a bad buy at all. I will update this as I add a few hundred more watts and see what happens. I reccommend this to anybody with not much power, and needing a cheap sub. Like any subwoofer, It sounds x10000000000 in a proper ported box for your vehicle. ... show more
Reviewed in the United States on February 26, 2013 by Jeesus Christo Jeesus Christo
    • Not thrilled
Product Packaging: Standard Packaging
I thought with the name that they will hit harder then they do the amps are good but the speakers are let down to me
Reviewed in the United States on May 10, 2023 by Robert Caldwell
    • Very Impressed
Product Packaging: Standard Packaging
Recently purchased 2 of these woofers after watching a comparison on best budget friendly subs. This thing has not let me down. I built a downfire box for my truck at 1.5 cu. ft. I put one of them in it and it sounds great. I have plans for the other one.
Reviewed in the United States on June 18, 2023 by Jason Walker
    • Great for the money
Product Packaging: Standard Packaging
Check your cabinet depth. This sits deep.
Reviewed in the United States on July 31, 2023 by Greg

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